* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
**************************************************************************/
-
/* $Id$ */
+// ---------------------
+// Class AliVZEROTrigger
+// ---------------------
+// Top class to simulate the VZERO trigger response
+// This class is only used for interface with AliTriggerDetector
+// Its create and Set Inputs of the CTP
+// The Calculation of the trigger response is done into AliVZEROTriggerSimulator
+//
+
#include <TClonesArray.h>
#include "AliRun.h"
#include "AliRunLoader.h"
+#include "AliTriggerInput.h"
+#include "AliVZEROdigit.h"
+#include "AliVZEROTriggerSimulator.h"
#include "AliVZEROTrigger.h"
-#include "AliVZEROTriggerMask.h"
//______________________________________________________________________
ClassImp(AliVZEROTrigger)
-////////////////////////////////////////////////////////////////////////
-//
-// Version 1
-//
-// AliVZEROTrigger:
-//
-////////////////////////////////////////////////////////////////////////
//______________________________________________________________________
-AliVZEROTrigger::AliVZEROTrigger()
- :AliTriggerDetector(),
- fAdcThresHold(0.0),
- fTimeWindowWidthBBA(50.0),
- fTimeWindowWidthBGA(20.0),
- fTimeWindowWidthBBC(50.0),
- fTimeWindowWidthBGC(20.0)
-
+AliVZEROTrigger::AliVZEROTrigger():AliTriggerDetector()
{
SetName("VZERO");
CreateInputs();
-
- SetAdcThreshold();
}
//______________________________________________________________________
void AliVZEROTrigger::CreateInputs()
{
- // inputs
-
- // Do not create inputs again!!
- if( fInputs.GetEntriesFast() > 0 ) return;
-
- fInputs.AddLast( new AliTriggerInput( "VZERO_LEFT", "VZERO", 0 ) );
- fInputs.AddLast( new AliTriggerInput( "VZERO_RIGHT","VZERO", 0 ) );
- fInputs.AddLast( new AliTriggerInput( "VZERO_AND", "VZERO", 0 ) );
- fInputs.AddLast( new AliTriggerInput( "VZERO_OR", "VZERO", 0 ) );
- fInputs.AddLast( new AliTriggerInput( "VZERO_BEAMGAS", "VZERO", 0 ) );
+ // Do not create inputs again!!
+ if( fInputs.GetEntriesFast() > 0 ) return;
+
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BBA_AND_BBC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BBA_OR_BBC","VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BGA_AND_BBC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "0VGA", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BGC_AND_BBA", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "0VGC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_CTA1_AND_CTC1", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_CTA1_OR_CTC1", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_CTA2_AND_CTC2", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_CTA2_OR_CTC2", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_MTA_AND_MTC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_MTA_OR_MTC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "0VBA", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "0VBC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BGA_OR_BGC", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_BEAMGAS", "VZERO", 0 ) );
+
+ // The following are kept for compatibility with the CTP configuration file. Will have to be removed at some point
+ fInputs.AddLast( new AliTriggerInput( "VZERO_AND", "VZERO", 0 ) );
+ fInputs.AddLast( new AliTriggerInput( "VZERO_OR","VZERO", 0 ) );
}
//______________________________________________________________________
void AliVZEROTrigger::Trigger()
{
-
// ********** Get run loader for the current event **********
- AliRunLoader* runLoader = AliRunLoader::Instance();
-
- AliVZEROLoader* loader =
- (AliVZEROLoader* )runLoader->GetLoader( "VZEROLoader" );
-
- loader->LoadDigits("READ");
- TTree* vzeroDigitsTree = loader->TreeD();
- if (!vzeroDigitsTree) return;
-
- TClonesArray* vzeroDigits = new TClonesArray("AliVZEROdigit",1000);
- TBranch* digitBranch = vzeroDigitsTree->GetBranch("VZERODigit");
- digitBranch->SetAddress(&vzeroDigits);
-
- AliVZEROTriggerMask *TriggerMask = new AliVZEROTriggerMask();
- TriggerMask->SetAdcThreshold(fAdcThresHold);
- TriggerMask->SetTimeWindowWidthBBA(fTimeWindowWidthBBA);
- TriggerMask->SetTimeWindowWidthBGA(fTimeWindowWidthBGA);
- TriggerMask->SetTimeWindowWidthBBC(fTimeWindowWidthBBC);
- TriggerMask->SetTimeWindowWidthBGC(fTimeWindowWidthBGC);
- TriggerMask->FillMasks(vzeroDigitsTree,vzeroDigits);
-
- if ( (TriggerMask->GetBGtriggerV0A()>0) ||
- (TriggerMask->GetBGtriggerV0C()>0)) SetInput( "VZERO_BEAMGAS" );
- if (TriggerMask->GetBBtriggerV0A()>0) SetInput( "VZERO_LEFT" );
- if (TriggerMask->GetBBtriggerV0C()>0) SetInput( "VZERO_RIGHT" );
- if ( (TriggerMask->GetBBtriggerV0A()>0) ||
- (TriggerMask->GetBBtriggerV0C()>0)) SetInput( "VZERO_OR" );
- if ( (TriggerMask->GetBBtriggerV0A()>0) &&
- (TriggerMask->GetBBtriggerV0C()>0)) SetInput( "VZERO_AND" );
+ AliRunLoader* runLoader = AliRunLoader::Instance();
+
+ AliLoader* loader = runLoader->GetLoader( "VZEROLoader" );
+
+ if(!loader) {
+ AliError("Can not get VZERO loader");
+ return;
+ }
+ loader->LoadDigits("READ");
+ TTree* vzeroDigitsTree = loader->TreeD();
+
+ if (!vzeroDigitsTree) {
+ AliError("Can not get the VZERO digit tree");
+ return;
+ }
+ TClonesArray* vzeroDigits = NULL;
+ TBranch* digitBranch = vzeroDigitsTree->GetBranch("VZERODigit");
+ digitBranch->SetAddress(&vzeroDigits);
+
+ AliVZEROTriggerSimulator * triggerSimulator = new AliVZEROTriggerSimulator(vzeroDigitsTree,vzeroDigits);
+
+ triggerSimulator->Run();
+
+ if(triggerSimulator->GetBBAandBBC()) SetInput( "VZERO_BBA_AND_BBC" );
+ if(triggerSimulator->GetBBAorBBC()) SetInput( "VZERO_BBA_OR_BBC" );
+ if(triggerSimulator->GetBGAandBBC()) SetInput( "VZERO_BGA_AND_BBC" );
+ if(triggerSimulator->GetBGA()) SetInput( "0VGA" );
+ if(triggerSimulator->GetBGCandBBA()) SetInput( "VZERO_BGC_AND_BBA" );
+ if(triggerSimulator->GetBGC()) SetInput( "0VGC" );
+ if(triggerSimulator->GetCTA1andCTC1()) SetInput( "VZERO_CTA1_AND_CTC1" );
+ if(triggerSimulator->GetCTA1orCTC1()) SetInput( "VZERO_CTA1_OR_CTC1" );
+ if(triggerSimulator->GetCTA2andCTC2()) SetInput( "VZERO_CTA2_AND_CTC2" );
+ if(triggerSimulator->GetCTA1orCTC1()) SetInput( "VZERO_CTA1_OR_CTC1" );
+ if(triggerSimulator->GetMTAandMTC()) SetInput( "VZERO_MTA_AND_MTC" );
+ if(triggerSimulator->GetMTAorMTC()) SetInput( "VZERO_MTA_OR_MTC" );
+ if(triggerSimulator->GetBBA()) SetInput( "0VBA" );
+ if(triggerSimulator->GetBBC()) SetInput( "0VBC" );
+ if(triggerSimulator->GetBGAorBGC()) SetInput( "VZERO_BGA_OR_BGC" );
+ if(triggerSimulator->GetBeamGas()) SetInput( "VZERO_BEAMGAS" );
+
+ // The following are kept for compatibility with the CTP configuration file. Will have to be removed at some point
+ if(triggerSimulator->GetBBAandBBC()) SetInput( "VZERO_AND" );
+ if(triggerSimulator->GetBBAorBBC()) SetInput( "VZERO_OR" );
return;
}
+
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff